Palm Rest; Replacing The Palm Rest - Dell Precision 3520 Owner's Manual

Palm rest

Replacing the palm rest

1. Follow the procedure in
2. Remove the:
a. base cover
b. battery
c.
d. WLAN card
e. WWAN card
f. SSD card
g. memory module
h. heat sink assembly
i. coin cell battery
j. chassis frame
k. system board
l. hinge cap
m. display assembly
NOTE: The component you are left with is the palm rest.
3. Install the following components on the new palm rest.
a. display assembly
b. hinge cap
c. system board
d. chassis frame
e. coin cell battery
f. heat sink assembly
g. memory module
h. SSD card
48 Disassembly and reassembly
Before working inside your computer.